8RKE

Crystal structure of the complete N-terminal region of human ZP2 (hZP2-N1N2N3)

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Zona pellucida sperm-binding protein 2	polymer	335	37325.8	3	UniProt (Q05996) In PDB	Homo sapiens (human)	Zona pellucida glycoprotein 2,Zp-2,Zona pellucida protein A
2	D	alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1073.0	1	In PDB GlyTouCan (G09724ZC)
3	E	alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1235.1	1	In PDB GlyTouCan (G55220VL)
4	A, B, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)
5		water	water		18.0	31	Chemie (HOH)

Sequence modifications

A, B, C: 39 - 365 (UniProt: Q05996)

PDB	External Database	Details
Leu 366	-	expression tag
Glu 367	-	expression tag
His 368	-	expression tag
His 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	111977.4
Branched	Number of molecules	2
	Total formula weight	2308.1
Non-Polymers*	Number of molecules	6
	Total formula weight	1327.2
All*	Total formula weight	115612.8

*Water molecules are not included.